/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.commons.net.ssh;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;

public class ConnInfo
{
    
    protected final String hostname;
    protected final Socket socket;
    
    public ConnInfo(String hostname, Socket socket)
    {
        this.hostname = (hostname == null) ? socket.getInetAddress().getHostName() : hostname;
        this.socket = socket;
    }
    
    public String getRemoteHostname()
    {
        return hostname;
    }
    
    public int getRemotePort()
    {
        return socket.getPort();
    }
    
    public InputStream getInputStream() throws IOException
    {
        return socket.getInputStream();
    }
    
    public OutputStream getOutputStream() throws IOException
    {
        return socket.getOutputStream();
    }
    
    public void shutdownIO()
    {
        try
        {
            socket.shutdownInput();
        } catch (IOException ignored)
        {
        }
        try
        {
            socket.shutdownOutput();
        } catch (IOException ignored)
        {
        }
    }
    
}